22868576 has 24 divisors (see below), whose sum is σ = 46476864. Its totient is φ = 11064960.

The previous prime is 22868569. The next prime is 22868581. The reversal of 22868576 is 67586822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10535 + ... + 12518.

It is an arithmetic number, because the mean of its divisors is an integer number (1936536).

Almost surely, 2^22868576 is an apocalyptic number.

It is an amenable number.

22868576 is an abundant number, since it is smaller than the sum of its proper divisors (23608288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22868576 is a wasteful number, since it uses less digits than its factorization.

22868576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23094 (or 23086 counting only the distinct ones).

The product of its digits is 322560, while the sum is 44.

The square root of 22868576 is about 4782.1099945526. The cubic root of 22868576 is about 283.8439928736.

The spelling of 22868576 in words is "twenty-two million, eight hundred sixty-eight thousand, five hundred seventy-six".